4x NVIDIA RTX A6000 vs AMD Radeon RX 6700S

4x NVIDIA RTX A6000

The 4x Nvidia RTX A6000 (Quad NV-Link) is a graphics solution consisting out of four professional RTX A6000 graphics cards connected via NV-Link. Each card uses the GA102 chip and offers 10.752 CUDA cores and 48 GB GDDR6 memory. Only a selected number of professional apps can make use of all four graphics cards, otherwise only one card is used (e.g. in games).

AMD Radeon RX 6700S

The AMD Radeon RX 6700S is a mobile high-end graphics card for gaming laptops. It uses the Navi 22 chip based on the new RDNA 2 architecture. It uses 1,792 of the 2,560 shaders (= 28 CUs), 112 TMUs, and 64 ROPs. The 128 Bit memory system connects 8 GB GDDR6 with 2 GHz memory clock. Furthermore, the RX6800S includes 32 MB Infinity Cache. AMD specified 1.9 GHz game clock for 7.9 TFLOPS theoretical FP32 performance at a TDP of 80 Watt. This means the GPU is in theory slower than a Radeon RX 6650M (8,85 TFLOPS). The 6700S is the power saving variant of the RX 6700M.

The gaming performance of the RX 6700S should be similar to the Radeon RX 6650M. AMD specifies the performance similar to a low power RTX 3060. When Raytracing effects are activated, it falls behind the GeForce GPUs.

The Navi 22 chip is manufactured at TSMC in the modern 7nm process.